#59BAE4#59BAE4

#59BAE4 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.7% C 0.109 H 229.1°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#59BAE4
RGB	rgb(89, 186, 228)
HSL	hsl(198, 72%, 62%)
HSV	hsv(198, 61%, 89%)
CMYK	cmyk(61%, 18.4%, 0%, 10.6%)
CIE-LAB	lab(71.45, -16.24, -29.53)
CIE-LCH	lch(71.45, 33.70, 241.19°)
OKLab	oklab(74.71% -0.0714 -0.0824)
OKLCH	oklch(74.71% 0.109 229.1)
XYZ	xyz(35.6769, 42.8395, 79.7724)
Luminance	0.4284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BAE4 #E48359

analogous

#59E4C8 #59BAE4 #5975E4

triadic

#59BAE4 #E459BA #BAE459

tetradic

#59BAE4 #C859E4 #E48359 #75E459

square

#59BAE4 #C859E4 #E48359 #75E459

split-complementary

#59BAE4 #E45975 #E4C859

monochromatic

#1B7DA7 #24A4DB #59BAE4 #8ED0ED #C2E6F5

Accessibility & contrast

On white

2.19

#59BAE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#59BAE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BAE4

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BAE4	#FFFFFF	#000000	##000000
##59BAE4	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B7E6

Deuteranopia (green-blind)

#91A9E3

Tritanopia (blue-blind)

#00C6C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #59bae4;
/* rgb */ color: rgb(89, 186, 228);
/* oklch */ color: oklch(74.7% 0.109 229.1);

Tailwind

colors: {
  custom: {
    50: '#94ceec',
    500: '#59bae4',
    950: '#000000',
  },
}

SCSS

$custom: #59bae4;
$custom-light: #94ceec;
$custom-dark: #000000;

JSON

{
  "hex": "#59bae4",
  "rgb": {
    "r": 89,
    "g": 186,
    "b": 228
  },
  "hsl": {
    "h": 198.129,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.74706,
    "c": 0.10904,
    "h": 229.1
  },
  "luminance": 0.42843
}

Semantic roles & 50–950 ramp

primary

#59BAE4

secondary

#E6C2B3

accent

#4C11D4

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #59BAE4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →